Commit graph

28977 commits

Author SHA1 Message Date
Hans Verkuil
26e9d59956 V4L/DVB (6115): ivtv/ivtv-fb: improve locking to avoid initialization problems
ivtv/ivtv-fb: improve locking to prevent ivtv/ivtv-fb initialization problems

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:07:13 -03:00
Hans Verkuil
49ebf14e24 V4L/DVB (6113): ivtv: udelay for the i2c bus was set too high
An udelay of 5 is sufficient for standard speed i2c busses, 10 make it
too slow.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:07:12 -03:00
Hans Verkuil
21340ae03a V4L/DVB (6112): cx25840: use a workqueue to load the firmware
Loading the firmware using the i2c bit-banging code blocks the kernel.
Move the firmware load code into a workqueue so that it plays well with
other processes.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:07:09 -03:00
Mauro Carvalho Chehab
f58db9590f V4L/DVB (6111): Fix a warning when compiling on x86_64
tcm825x.c: In function 'ioctl_try_fmt_cap':
tcm825x.c:639: warning: format '%d' expects type 'int', but argument 4
                                        has type 'long unsigned int'

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:07:09 -03:00
Hans Verkuil
3eaeef5742 V4L/DVB (6109): ivtv: use new videodev2.h pixel formats
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:07:04 -03:00
Oliver Endriss
608f62d6ff V4L/DVB (6107): dvb_frontend: clean-up shutdown handling
Now dvb_powerdown_on_sleep controls whether
- whether LNB power is turned off
- whether the tuner/frontend enters sleep mode

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:07:03 -03:00
Oliver Endriss
849be2cdf1 V4L/DVB (6106): dvb_frontend: Default for dvb_shutdown_timeout set to 0
Default for dvb_shutdown_timeout set to 0.
dvb_shutdown_timeout > 0 is used for debugging only.

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:07:02 -03:00
Oliver Endriss
48136e1e93 V4L/DVB (6105): dvb_frontend: ts_bus_ctrl() handling fixed
ts_bus_ctrl() should only be called by
- the first open
- the last release call.

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:59 -03:00
Marco Schluessler
226835d7e0 V4L/DVB (6104): dvb_ca_en50221: decrement module use count on error
decrement module use count on error

Signed-off-by: Marco Schluessler <marco@lordzodiac.de>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:58 -03:00
Marco Schluessler
0c12c1bfc4 V4L/DVB (6103): dvb_ca_en50221: return correct error code value
return correct error code value

Signed-off-by: Marco Schluessler <marco@lordzodiac.de>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:58 -03:00
Jesper Juhl
d9bf2c0377 V4L/DVB (6102): dvb: remove some unneeded vmalloc() return value casts from av7110
vmalloc() returns void * - no need to cast it.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:57 -03:00
Michael Krufky
71be258bd9 V4L/DVB (6100): dvb_net: whitespace cleanup
Clean whitespace brain-damage caused by previous patch,
"Fix a warning at dvb_net"

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:54 -03:00
Jesper Juhl
6327e952cd V4L/DVB (6098): ivtv: kzalloc() returns void pointer, no need to cast
Since kzalloc() returns a void pointer, we don't need to cast the
return value in drivers/media/video/ivtv/ivtv-queue.c

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:53 -03:00
Hans Verkuil
2d4d5f11ec V4L/DVB (6097): ivtv: set correct pixel format and alpha properties
ivtv: set correct pixel format and alpha properties in VIDIOC_G_FBUF

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:53 -03:00
Hans Verkuil
559e196a56 V4L/DVB (6096): ivtv: fix V4L2_ENC_CMD_STOP_AT_GOP_END support
Support for V4L2_ENC_CMD_STOP_AT_GOP_END was broken. While the driver
correctly waited for the card to capture until the GOP was complete,
afterwards the driver buffers were just flushed instead of waiting
for the application to read all the pending data.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:49 -03:00
Hans Verkuil
a158f35593 V4L/DVB (6094): ivtv: more ivtv-driver.h cleanups
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:48 -03:00
Hans Verkuil
fd8b281a28 V4L/DVB (6093): ivtv: reorganized and cleanup ivtv struct
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:48 -03:00
Hans Verkuil
33c0fcad21 V4L/DVB (6092): ivtv: more cleanups, merged ivtv-audio.c and ivtv-video.c into ivtv-routing.c
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:47 -03:00
Hans Verkuil
612570f2c4 V4L/DVB (6091): ivtv: header cleanup
- add guards
- remove unused header includes
- move card-specific stuff from ivtv-driver.h to ivtv-cards.h
- move YUV-specific stuff from ivtv-driver.h to ivtv-yuv.h

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:44 -03:00
Hans Verkuil
459a52fab2 V4L/DVB (6090): ivtv-fb: correct transparency bit reporting
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:43 -03:00
Hans Verkuil
d2a35fb172 V4L/DVB (6089): ivtv: log in status if framebuffer uses YUV instead of RGB
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:42 -03:00
Hans Verkuil
01f1e44fe8 V4L/DVB (6088): cx2341x: some controls can't be changed while the device is busy
The driver should now pass the 'busy' state of the device to the cx2341x 
module whenever controls are set or tried. -EBUSY will be returned if 
the device is busy and the user attempts to modify certain 'dangerous' 
controls. It concerns controls that change the audio or video 
compression mode and bitrates.

The cx88-blackbird and pvrusb2 drivers currently always pass '0' (not busy)
to the cx2341x, effectively keeping the old behavior for now.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:42 -03:00
Hans Verkuil
ea115d54bc V4L/DVB (6087): ivtv: prevent changing VBI format while capture is in progress
Changing the VBI format requires a CX2341X_ENC_INITIALIZE_INPUT firmware
call. This can only be done if no capture is in progress. So return
-EBUSY if the encoder is busy.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:38 -03:00
Hans Verkuil
ad8ff0f10b V4L/DVB (6086): ivtv: fix output mode processing: UDMA_YUV wasn't cleared
- Always clear when stopping the decoder
- Clear if the filehandle that is being close was used for UDMA_YUV output.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:38 -03:00
Trent Piepho
f6210c9160 V4L/DVB (6085): cx88-alsa: Fix mmap support
The driver has long claimed to support mmap, but it didn't work at all.  Some
of the dma buffer parameters weren't set, and since video_buf uses vmalloc to
allocate the buffer, a page callback is needed too.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:37 -03:00
Trent Piepho
ffb7394d51 V4L/DVB (6084): cx88-alsa: Eliminate snd_cx88_cards
The driver kepts a static global array of snd_card pointers for each card
probed, which was never used.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:36 -03:00
Trent Piepho
05b2723387 V4L/DVB (6083): cx88-alsa: Rework buffer handling
Rework the way the DMA buffer is handled and IRQs are generated.

ALSA uses a ring-buffer of multiple periods.  Each period is supposed to
corrispond to one IRQ.

The existing driver was generating one interrupt per ring-buffer, as opposed
to per period.  This meant that as soon as the IRQ was generated, the hardware
was already starting to re-write the beginning of the buffer.  Since the DMA
happens on a per-line basis, there was only a narrow window to copy the data
out before the buffer was overwritten.

The cx88 core RISC program generator is modified so that it can set the IRQ
and counter flags to count every X lines of DMA transfer.  This way we can
generate an interrupt every period instead of every full ring-buffer.  Right
now only period of one line are supported, but it should be possible to
support longer periods.  Note that a WRITE instruction generates an IRQ when
it starts, not when the transfer is finished.  Thus to generate an IRQ when
line X is done, one must set the IRQ flag on the instruction that starts line
X+1, not the one that ends line X.

Change the line size so that there are four lines in the SRAM FIFO.  If there
are not four lines, the analog output from the cx88's internal DACs is full of
clicks and pops.

Try to handle FIFO sync errors.  Sometimes the chip generates many of these
errors before audio data starts.  Up to 50 sync errors will be ignored and the
counter reset.

Have the IRQ handler save the RISC counter to the chip struct, and then have
the pointer callback use this to calculate the pointer position.  We could
read the counter from the pointer callback, but sometimes the sync errors on
start up cause the counter to go crazy.  ALSA sees this and thinks there has
been an overrun.  The IRQ hander can avoid saving the counter position on
sync errors.

The chip "opened" flag wasn't necessary.  ALSA won't try to open the same
substream multiple times.  Probably this code was cut&pasted from the bt87x
driver, which has multiple sub-streams for one chip.

Do error checking for the videobuf mapping functions.

snd_card_cx88_runtime_free() is useless and can be deleted.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:34 -03:00
Trent Piepho
16cf1d0c5d V4L/DVB (6082): cx88: Improve risc instruction printing in sram channel dump
When the risc instrunctions from the CMDS were printed, instruction arguments
weren't taken into account.

This changes output like:
cx88[0]:   risc0: 0x1d010400 [ write sol eol irq1 cnt0 count=1024 ]
cx88[0]:   risc1: 0x0cac2800 [ INVALID sol eol 23 21 19 18 13 count=2048 ]
cx88[0]:   risc2: 0x1d010400 [ write sol eol irq1 cnt0 count=1024 ]
cx88[0]:   risc3: 0x0cac2c00 [ INVALID sol eol 23 21 19 18 13 count=3072 ]

cx88[0]:   risc0: 0x1d010400 [ write sol eol irq1 cnt0 count=1024 ]
cx88[0]:   risc1: 0x0cac2800 [ arg #1 ]
cx88[0]:   risc2: 0x1d010400 [ write sol eol irq1 cnt0 count=1024 ]
cx88[0]:   risc3: 0x0cac2c00 [ arg #1 ]

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:28 -03:00
Jean Delvare
aeb292d134 V4L/DVB (6081): ivtv: Fix static structure initialization
Convert the initialization of ivtv_i2c_algo_template to C99-style.
Otherwise a future change to struct i2c_algo_bit_data would break
this code.

Also declared that structure const - it's a template after all.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:24 -03:00
Mauro Carvalho Chehab
9c12224a60 V4L/DVB (6079): Cleanup: remove linux/moduleparam.h from drivers/media files
Since at least kernel 2.6.12-rc2, module.h includes moduleparm.h. This
patch removes all occurences of moduleparm.h from drivers/media files.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:17 -03:00
Michal Piotrowski
f518b43c45 V4L/DVB (6078): Coding style fix drivers/media/video/zr36016.c
Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:07 -03:00
Michal Piotrowski
b9758dfe0a V4L/DVB (6077): Coding style fix drivers/media/video/zr36050.c
Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:06 -03:00
Michal Piotrowski
5634f2ec80 V4L/DVB (6076): Coding style fix drivers/media/video/zr36060.c
Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:05 -03:00
Michael Krufky
ffbb807c13 V4L/DVB (6075): tuner: kernel headers go above subsystem headers
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:04 -03:00
Michael Krufky
c996899d0b V4L/DVB (6074): tuner: fix ifdef tags to match actual file name
The file, tuner-driver.h was originally named tuner-hw.h, but we decided to
rename it.  At the time, I had forgotten to change the #ifdef __TUNER_HW_H__
to #ifdef __TUNER_DRIVER_H__ .  This patch corrects that.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:04 -03:00
Edgar Simo
d90d9f5a0a V4L/DVB (6072): saa7134: add DVB-T support for Avermedia Super 007
Add DVB-T support for Avermedia Super 007

Analog television is untested.  The device lacks input adapters for radio,
svideo & composite -- seems to be a DVB-T ONLY device.

Signed-off-by: Edgar Simo <bobbens@gmail.com>
Acked-by: Hermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:01 -03:00
Edgar Simo
261f5081a4 V4L/DVB (6071): saa7134-dvb: add missing newline
This is a simple whitespace cleanup.

Signed-off-by: Edgar Simo <bobbens@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:00 -03:00
Trent Piepho
19453bc188 V4L/DVB (6068): cx88-alsa: Use pci_dev->revision
The revision is part of the pci_dev struct, so there is no need to read it in.

Stop storing the revision and latency in the chip struct, since they're never
used after being printed out when the driver loads.

linux/pci.h wasn't included.  It was getting picked up something else,
probably cx88.h, but this file uses struct pci_dev so it should include pci.h.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:06:00 -03:00
Trent Piepho
5a5b3b5d4f V4L/DVB (6067): cx88-alsa: Hardware doesn't support mono audio
channels_min should be 2, not 1.  The hardware only supports stereo.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:05:59 -03:00
Trent Piepho
59fd8f8d8e V4L/DVB (6066): cx88-alsa: Change order of interrupt enabling, fix spurious IRQs
Currently the driver turns on audio interrupts, then sets the audio interrupt
mask to select which interrupts to get.  One could received unwanted
interrupts since the mask is set _after_ interrupts have already been turned
on.  Change the order of the operations, and clear any audio interrupt status
bits that are already set for good measure.

Before changing the SRAM FIFO parameters, make sure the FIFO isn't being used.
This shouldn't happen with just the ALSA driver, as it should never try to
turn on FIFO/RISC/DMA while they are already on.  However, the V4L driver
needs to turn the audio FIFO on for analog audio output to work (undocumented
cx88 bug).  The FIFO parameters are in an inconsistent state while they are
updated, and this results in many FIFO sync error IRQs if the FIFO is in use
while it's in this inconsistent state.

Also create and use a bunch of symbolic constants for audio interrupt mask
bits.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:05:55 -03:00
Trent Piepho
5ba862b77e V4L/DVB (6065): cx88-alsa: Call core irq handler when needed
When an irq handled by the cx88 core driver (currently IR and errors) occurs
and the cx88-alsa irq handler is the first called, it will claim to have
handled the irq but it doesn't call cx88_core_irq() to handle it.

The means loading cx88-alsa can disable the IR remote.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:05:55 -03:00
Trent Piepho
8ddac9ee4b V4L/DVB (6064): cx88: Add symbolic names for the PCI interrupt bits
Used for the PCI_INTMSK and PCI_INT_STAT registers.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:05:54 -03:00
Hans Verkuil
7c03a4488b V4L/DVB (6061): ivtv: add VIDIOC_OVERLAY
Add VIDIOC_OVERLAY to enable/disable the OSD. Also add the OSD state to the
log status report.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:05:53 -03:00
Hans Verkuil
8beb058f1e V4L/DVB (6060): ivtv: fix IVTV_IOC_DMA_FRAME bug introduced by highmem bugfix
The return value of ivtv_udma_fill_sg_list() was changed by the
highmem bugfix, but that return value was still used in ivtv-yuv.c.

Revert to the old return value, but in addition return -1 in case of
a memory allocation error.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:05:48 -03:00
Hans Verkuil
25e3f8f40e V4L/DVB (6059): ivtv: log stereo/bilingual audio modes
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:05:47 -03:00
Hans Verkuil
0989fd2c88 V4L/DVB (6058): ivtv: add support for highmem udma
When trying to DMA userspace buffers to the cx23415 you need to check
whether the page is in highmem. If this is the case, then bounce buffers
have to be used to allow DMA.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:05:46 -03:00
Hans Verkuil
3869c6a088 V4L/DVB (6057): ivtv-fb: remove unused header includes
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:05:46 -03:00
Hans Verkuil
baa4072d84 V4L/DVB (6056): ivtv: move serialization to the fileops level
Serialization is now done on the open/close/ioctl level and also when the
read/write/poll start an encoder/decoder stream.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:05:43 -03:00
Hans Verkuil
1aa32c2ffd V4L/DVB (6055): ivtv: improve debug messages
- add FILE debug flag for open/close/read/write/poll.
- show cmd for encoder/decoder command ioctl.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:05:42 -03:00
Hans Verkuil
313e91e824 V4L/DVB (6054): ivtv: specify some stream sizes in kB instead of MB
Some streams (PCM, VBI decoding) do not need that much memory, so specify
the allocated memory in kB instead of MB to limit memory usage. E.g. 1 MB
is overkill for the VBI decoding stream, 64 kB is enough.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-09 22:05:41 -03:00